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This is an intelligent border stone absorbing automobile exhaust at bus stop. Once it induces bus entering the station, it will work to absorb automobile exhaust.The absorbed exhaust releases directly to the sewer by filtration, whichstrengthens the air circulation and dilute the content of methane molecules and solves the problem of absorbing exhaust while waiting for buses and reduces the risk of explosion of excessing density.
Guangdong Industry Technical Colle
Po Fu
Guangzhou, China
Hao Tao Chen,
Guangdong Industry Technical Colle
Sisi Zhou,
Guangdong Industry Technical Colle
